1399085376

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{560531}}^1$

素因数の和:560559

約数の個数: 56

約数和(自身を含む): 3986503584

約数和(自身を除く): 2587418208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 560531, 1121062, 1681593, 2242124, 3363186, 4484248, 6726372, 7286903, 8968496, 13452744, 14573806, 17936992, 21860709, 26905488, 29147612, 35873984, 43721418, 53810976, 58295224, 87442836, 107621952, 116590448, 174885672, 233180896, 349771344, 466361792, 699542688, 1399085376]

約数ペア:

[(1, 1399085376), (2, 699542688), (3, 466361792), (4, 349771344), (6, 233180896), (8, 174885672), (12, 116590448), (13, 107621952), (16, 87442836), (24, 58295224), (26, 53810976), (32, 43721418), (39, 35873984), (48, 29147612), (52, 26905488), (64, 21860709), (78, 17936992), (96, 14573806), (104, 13452744), (156, 8968496), (192, 7286903), (208, 6726372), (312, 4484248), (416, 3363186), (624, 2242124), (832, 1681593), (1248, 1121062), (2496, 560531)]