13768790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 14708650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 823, 1195, 1646, 1673, 2390, 3346, 4115, 5761, 8230, 8365, 11522, 16730, 28805, 57610, 196697, 393394, 983485, 1376879, 1966970, 2753758, 6884395, 13768790]

約数ペア:

[(1, 13768790), (2, 6884395), (5, 2753758), (7, 1966970), (10, 1376879), (14, 983485), (35, 393394), (70, 196697), (239, 57610), (478, 28805), (823, 16730), (1195, 11522), (1646, 8365), (1673, 8230), (2390, 5761), (3346, 4115)]