1569392838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{51197}}^1$

素因数の和:51349

約数の個数: 48

約数和(自身を含む): 3689942256

約数和(自身を除く): 2120549418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 51197, 102394, 153591, 307182, 460773, 665561, 921546, 1331122, 1996683, 3993366, 5990049, 6706807, 11980098, 13413614, 20120421, 40240842, 60361263, 87188491, 120722526, 174376982, 261565473, 523130946, 784696419, 1569392838]

約数ペア:

[(1, 1569392838), (2, 784696419), (3, 523130946), (6, 261565473), (9, 174376982), (13, 120722526), (18, 87188491), (26, 60361263), (39, 40240842), (78, 20120421), (117, 13413614), (131, 11980098), (234, 6706807), (262, 5990049), (393, 3993366), (786, 1996683), (1179, 1331122), (1703, 921546), (2358, 665561), (3406, 460773), (5109, 307182), (10218, 153591), (15327, 102394), (30654, 51197)]