13673270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 29393280

約数和(自身を除く): 15720010

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 269, 299, 391, 442, 538, 598, 782, 1105, 1345, 1495, 1955, 2210, 2690, 2990, 3497, 3910, 4573, 5083, 6187, 6994, 9146, 10166, 12374, 17485, 22865, 25415, 30935, 34970, 45730, 50830, 59449, 61870, 80431, 105179, 118898, 160862, 210358, 297245, 402155, 525895, 594490, 804310, 1051790, 1367327, 2734654, 6836635, 13673270]

約数ペア:

[(1, 13673270), (2, 6836635), (5, 2734654), (10, 1367327), (13, 1051790), (17, 804310), (23, 594490), (26, 525895), (34, 402155), (46, 297245), (65, 210358), (85, 160862), (115, 118898), (130, 105179), (170, 80431), (221, 61870), (230, 59449), (269, 50830), (299, 45730), (391, 34970), (442, 30935), (538, 25415), (598, 22865), (782, 17485), (1105, 12374), (1345, 10166), (1495, 9146), (1955, 6994), (2210, 6187), (2690, 5083), (2990, 4573), (3497, 3910)]