16173430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 36484560

約数和(自身を除く): 20311130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2539, 3185, 5078, 6370, 12695, 17773, 25390, 33007, 35546, 66014, 88865, 124411, 165035, 177730, 231049, 248822, 330070, 462098, 622055, 1155245, 1244110, 1617343, 2310490, 3234686, 8086715, 16173430]

約数ペア:

[(1, 16173430), (2, 8086715), (5, 3234686), (7, 2310490), (10, 1617343), (13, 1244110), (14, 1155245), (26, 622055), (35, 462098), (49, 330070), (65, 248822), (70, 231049), (91, 177730), (98, 165035), (130, 124411), (182, 88865), (245, 66014), (455, 35546), (490, 33007), (637, 25390), (910, 17773), (1274, 12695), (2539, 6370), (3185, 5078)]