1245341796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{6577}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 3005882880

約数和(自身を除く): 1760541084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 509, 1018, 1527, 2036, 3054, 6108, 6577, 13154, 15779, 19731, 26308, 31558, 39462, 47337, 63116, 78924, 94674, 189348, 203887, 407774, 611661, 815548, 1223322, 2446644, 3347693, 6695386, 10043079, 13390772, 20086158, 40172316, 103778483, 207556966, 311335449, 415113932, 622670898, 1245341796]

約数ペア:

[(1, 1245341796), (2, 622670898), (3, 415113932), (4, 311335449), (6, 207556966), (12, 103778483), (31, 40172316), (62, 20086158), (93, 13390772), (124, 10043079), (186, 6695386), (372, 3347693), (509, 2446644), (1018, 1223322), (1527, 815548), (2036, 611661), (3054, 407774), (6108, 203887), (6577, 189348), (13154, 94674), (15779, 78924), (19731, 63116), (26308, 47337), (31558, 39462)]