13479170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 25980480

約数和(自身を除く): 12501310

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 1163, 2318, 2326, 5795, 5815, 11590, 11630, 22097, 44194, 70943, 110485, 141886, 220970, 354715, 709430, 1347917, 2695834, 6739585, 13479170]

約数ペア:

[(1, 13479170), (2, 6739585), (5, 2695834), (10, 1347917), (19, 709430), (38, 354715), (61, 220970), (95, 141886), (122, 110485), (190, 70943), (305, 44194), (610, 22097), (1159, 11630), (1163, 11590), (2318, 5815), (2326, 5795)]