1570496460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2013457}}^1$

素因数の和:2013482

約数の個数: 48

約数和(自身を含む): 4735653216

約数和(自身を除く): 3165156756

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, 2013457, 4026914, 6040371, 8053828, 10067285, 12080742, 20134570, 24161484, 26174941, 30201855, 40269140, 52349882, 60403710, 78524823, 104699764, 120807420, 130874705, 157049646, 261749410, 314099292, 392624115, 523498820, 785248230, 1570496460]

約数ペア:

[(1, 1570496460), (2, 785248230), (3, 523498820), (4, 392624115), (5, 314099292), (6, 261749410), (10, 157049646), (12, 130874705), (13, 120807420), (15, 104699764), (20, 78524823), (26, 60403710), (30, 52349882), (39, 40269140), (52, 30201855), (60, 26174941), (65, 24161484), (78, 20134570), (130, 12080742), (156, 10067285), (195, 8053828), (260, 6040371), (390, 4026914), (780, 2013457)]