13156844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 24530688

約数和(自身を除く): 11373844

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1013, 2026, 3247, 4052, 6494, 12988, 17221, 34442, 68884, 193483, 386966, 773932, 3289211, 6578422, 13156844]

約数ペア:

[(1, 13156844), (2, 6578422), (4, 3289211), (17, 773932), (34, 386966), (68, 193483), (191, 68884), (382, 34442), (764, 17221), (1013, 12988), (2026, 6494), (3247, 4052)]