7852260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10067}}^1$

素因数の和:10092

約数の個数: 48

約数和(自身を含む): 23679936

約数和(自身を除く): 15827676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10067, 20134, 30201, 40268, 50335, 60402, 100670, 120804, 130871, 151005, 201340, 261742, 302010, 392613, 523484, 604020, 654355, 785226, 1308710, 1570452, 1963065, 2617420, 3926130, 7852260]

約数ペア:

[(1, 7852260), (2, 3926130), (3, 2617420), (4, 1963065), (5, 1570452), (6, 1308710), (10, 785226), (12, 654355), (13, 604020), (15, 523484), (20, 392613), (26, 302010), (30, 261742), (39, 201340), (52, 151005), (60, 130871), (65, 120804), (78, 100670), (130, 60402), (156, 50335), (195, 40268), (260, 30201), (390, 20134), (780, 10067)]