1406445170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 3004791552

約数和(自身を除く): 1598346382

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 361, 437, 494, 598, 722, 874, 1235, 1303, 1495, 1805, 2185, 2470, 2606, 2990, 3610, 4370, 4693, 5681, 6515, 8303, 9386, 11362, 13030, 16606, 16939, 23465, 24757, 28405, 29969, 33878, 41515, 46930, 49514, 56810, 59938, 83030, 84695, 107939, 123785, 149845, 169390, 215878, 247570, 299690, 321841, 389597, 470383, 539695, 569411, 643682, 779194, 940766, 1079390, 1138822, 1609205, 1947985, 2351915, 2847055, 3218410, 3895970, 4703830, 5694110, 6114979, 7402343, 10818809, 12229958, 14804686, 21637618, 30574895, 37011715, 54094045, 61149790, 74023430, 108188090, 140644517, 281289034, 703222585, 1406445170]

約数ペア:

[(1, 1406445170), (2, 703222585), (5, 281289034), (10, 140644517), (13, 108188090), (19, 74023430), (23, 61149790), (26, 54094045), (38, 37011715), (46, 30574895), (65, 21637618), (95, 14804686), (115, 12229958), (130, 10818809), (190, 7402343), (230, 6114979), (247, 5694110), (299, 4703830), (361, 3895970), (437, 3218410), (494, 2847055), (598, 2351915), (722, 1947985), (874, 1609205), (1235, 1138822), (1303, 1079390), (1495, 940766), (1805, 779194), (2185, 643682), (2470, 569411), (2606, 539695), (2990, 470383), (3610, 389597), (4370, 321841), (4693, 299690), (5681, 247570), (6515, 215878), (8303, 169390), (9386, 149845), (11362, 123785), (13030, 107939), (16606, 84695), (16939, 83030), (23465, 59938), (24757, 56810), (28405, 49514), (29969, 46930), (33878, 41515)]