10397816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 23436000

約数和(自身を除く): 13038184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 149, 244, 286, 298, 488, 572, 596, 671, 793, 1144, 1192, 1342, 1586, 1639, 1937, 2684, 3172, 3278, 3874, 5368, 6344, 6556, 7748, 8723, 9089, 13112, 15496, 17446, 18178, 21307, 34892, 36356, 42614, 69784, 72712, 85228, 99979, 118157, 170456, 199958, 236314, 399916, 472628, 799832, 945256, 1299727, 2599454, 5198908, 10397816]

約数ペア:

[(1, 10397816), (2, 5198908), (4, 2599454), (8, 1299727), (11, 945256), (13, 799832), (22, 472628), (26, 399916), (44, 236314), (52, 199958), (61, 170456), (88, 118157), (104, 99979), (122, 85228), (143, 72712), (149, 69784), (244, 42614), (286, 36356), (298, 34892), (488, 21307), (572, 18178), (596, 17446), (671, 15496), (793, 13112), (1144, 9089), (1192, 8723), (1342, 7748), (1586, 6556), (1639, 6344), (1937, 5368), (2684, 3874), (3172, 3278)]