15673760492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1\times {\mathrm{1289}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 29737018080

約数和(自身を除く): 14063257588

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1187, 1289, 2374, 2561, 2578, 4748, 5122, 5156, 10244, 15431, 16757, 30862, 33514, 61724, 67028, 233839, 253933, 467678, 507866, 935356, 1015732, 1530043, 3039907, 3060086, 3301129, 6079814, 6120172, 6602258, 12159628, 13204516, 19890559, 39781118, 79562236, 301418471, 602836942, 1205673884, 3918440123, 7836880246, 15673760492]

約数ペア:

[(1, 15673760492), (2, 7836880246), (4, 3918440123), (13, 1205673884), (26, 602836942), (52, 301418471), (197, 79562236), (394, 39781118), (788, 19890559), (1187, 13204516), (1289, 12159628), (2374, 6602258), (2561, 6120172), (2578, 6079814), (4748, 3301129), (5122, 3060086), (5156, 3039907), (10244, 1530043), (15431, 1015732), (16757, 935356), (30862, 507866), (33514, 467678), (61724, 253933), (67028, 233839)]