1349273004

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 3168342240

約数和(自身を除く): 1819069236

約数列:

[1, 2, 3, 4, 6, 12, 409, 421, 653, 818, 842, 1227, 1263, 1306, 1636, 1684, 1959, 2454, 2526, 2612, 3918, 4908, 5052, 7836, 172189, 267077, 274913, 344378, 516567, 534154, 549826, 688756, 801231, 824739, 1033134, 1068308, 1099652, 1602462, 1649478, 2066268, 3204924, 3298956, 112439417, 224878834, 337318251, 449757668, 674636502, 1349273004]

約数ペア:

[(1, 1349273004), (2, 674636502), (3, 449757668), (4, 337318251), (6, 224878834), (12, 112439417), (409, 3298956), (421, 3204924), (653, 2066268), (818, 1649478), (842, 1602462), (1227, 1099652), (1263, 1068308), (1306, 1033134), (1636, 824739), (1684, 801231), (1959, 688756), (2454, 549826), (2526, 534154), (2612, 516567), (3918, 344378), (4908, 274913), (5052, 267077), (7836, 172189)]