25197588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 71406720

約数和(自身を除く): 46209132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 137, 156, 234, 262, 274, 351, 393, 411, 468, 524, 548, 702, 786, 822, 1179, 1233, 1404, 1572, 1644, 1703, 1781, 2358, 2466, 3406, 3537, 3562, 3699, 4716, 4932, 5109, 5343, 6812, 7074, 7124, 7398, 10218, 10686, 14148, 14796, 15327, 16029, 17947, 20436, 21372, 30654, 32058, 35894, 45981, 48087, 53841, 61308, 64116, 71788, 91962, 96174, 107682, 161523, 183924, 192348, 215364, 233311, 323046, 466622, 484569, 646092, 699933, 933244, 969138, 1399866, 1938276, 2099799, 2799732, 4199598, 6299397, 8399196, 12598794, 25197588]

約数ペア:

[(1, 25197588), (2, 12598794), (3, 8399196), (4, 6299397), (6, 4199598), (9, 2799732), (12, 2099799), (13, 1938276), (18, 1399866), (26, 969138), (27, 933244), (36, 699933), (39, 646092), (52, 484569), (54, 466622), (78, 323046), (108, 233311), (117, 215364), (131, 192348), (137, 183924), (156, 161523), (234, 107682), (262, 96174), (274, 91962), (351, 71788), (393, 64116), (411, 61308), (468, 53841), (524, 48087), (548, 45981), (702, 35894), (786, 32058), (822, 30654), (1179, 21372), (1233, 20436), (1404, 17947), (1572, 16029), (1644, 15327), (1703, 14796), (1781, 14148), (2358, 10686), (2466, 10218), (3406, 7398), (3537, 7124), (3562, 7074), (3699, 6812), (4716, 5343), (4932, 5109)]