15691340053610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16903}}^1\times {\mathrm{7140899}}^1$

素因数の和:7157822

約数の個数: 32

約数和(自身を含む): 30418862947200

約数和(自身を除く): 14727522893590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16903, 33806, 84515, 169030, 219739, 439478, 1098695, 2197390, 7140899, 14281798, 35704495, 71408990, 92831687, 185663374, 464158435, 928316870, 120702615797, 241405231594, 603513078985, 1207026157970, 1569134005361, 3138268010722, 7845670026805, 15691340053610]

約数ペア:

[(1, 15691340053610), (2, 7845670026805), (5, 3138268010722), (10, 1569134005361), (13, 1207026157970), (26, 603513078985), (65, 241405231594), (130, 120702615797), (16903, 928316870), (33806, 464158435), (84515, 185663374), (169030, 92831687), (219739, 71408990), (439478, 35704495), (1098695, 14281798), (2197390, 7140899)]