15694020004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{6961}}^1$

素因数の和:7396

約数の個数: 48

約数和(自身を含む): 29867314176

約数和(自身を除く): 14173294172

約数列:

[1, 2, 4, 13, 26, 52, 191, 227, 382, 454, 764, 908, 2483, 2951, 4966, 5902, 6961, 9932, 11804, 13922, 27844, 43357, 86714, 90493, 173428, 180986, 361972, 563641, 1127282, 1329551, 1580147, 2254564, 2659102, 3160294, 5318204, 6320588, 17284163, 20541911, 34568326, 41083822, 69136652, 82167644, 301808077, 603616154, 1207232308, 3923505001, 7847010002, 15694020004]

約数ペア:

[(1, 15694020004), (2, 7847010002), (4, 3923505001), (13, 1207232308), (26, 603616154), (52, 301808077), (191, 82167644), (227, 69136652), (382, 41083822), (454, 34568326), (764, 20541911), (908, 17284163), (2483, 6320588), (2951, 5318204), (4966, 3160294), (5902, 2659102), (6961, 2254564), (9932, 1580147), (11804, 1329551), (13922, 1127282), (27844, 563641), (43357, 361972), (86714, 180986), (90493, 173428)]