13183690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 26681400

約数和(自身を除く): 13497710

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 269, 290, 338, 377, 538, 754, 845, 1345, 1690, 1885, 2690, 3497, 3770, 4901, 6994, 7801, 9802, 15602, 17485, 24505, 34970, 39005, 45461, 49010, 78010, 90922, 101413, 202826, 227305, 454610, 507065, 1014130, 1318369, 2636738, 6591845, 13183690]

約数ペア:

[(1, 13183690), (2, 6591845), (5, 2636738), (10, 1318369), (13, 1014130), (26, 507065), (29, 454610), (58, 227305), (65, 202826), (130, 101413), (145, 90922), (169, 78010), (269, 49010), (290, 45461), (338, 39005), (377, 34970), (538, 24505), (754, 17485), (845, 15602), (1345, 9802), (1690, 7801), (1885, 6994), (2690, 4901), (3497, 3770)]