956722078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 1575381024

約数和(自身を除く): 618658946

約数列:

[1, 2, 13, 26, 67, 134, 257, 514, 871, 1742, 2137, 3341, 4274, 6682, 17219, 27781, 34438, 55562, 143179, 223847, 286358, 447694, 549209, 1098418, 1861327, 3722654, 7139717, 14279434, 36797003, 73594006, 478361039, 956722078]

約数ペア:

[(1, 956722078), (2, 478361039), (13, 73594006), (26, 36797003), (67, 14279434), (134, 7139717), (257, 3722654), (514, 1861327), (871, 1098418), (1742, 549209), (2137, 447694), (3341, 286358), (4274, 223847), (6682, 143179), (17219, 55562), (27781, 34438)]