873165956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 1684558848

約数和(自身を除く): 811392892

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 151, 244, 302, 604, 793, 1586, 1823, 1963, 3172, 3646, 3926, 7292, 7852, 9211, 18422, 23699, 36844, 47398, 94796, 111203, 119743, 222406, 239486, 275273, 444812, 478972, 550546, 1101092, 1445639, 2891278, 3578549, 5782556, 7157098, 14314196, 16791653, 33583306, 67166612, 218291489, 436582978, 873165956]

約数ペア:

[(1, 873165956), (2, 436582978), (4, 218291489), (13, 67166612), (26, 33583306), (52, 16791653), (61, 14314196), (122, 7157098), (151, 5782556), (244, 3578549), (302, 2891278), (604, 1445639), (793, 1101092), (1586, 550546), (1823, 478972), (1963, 444812), (3172, 275273), (3646, 239486), (3926, 222406), (7292, 119743), (7852, 111203), (9211, 94796), (18422, 47398), (23699, 36844)]