13552474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 23151744

約数和(自身を除く): 9599270

約数列:

[1, 2, 13, 23, 26, 46, 131, 173, 262, 299, 346, 598, 1703, 2249, 3013, 3406, 3979, 4498, 6026, 7958, 22663, 39169, 45326, 51727, 78338, 103454, 294619, 521249, 589238, 1042498, 6776237, 13552474]

約数ペア:

[(1, 13552474), (2, 6776237), (13, 1042498), (23, 589238), (26, 521249), (46, 294619), (131, 103454), (173, 78338), (262, 51727), (299, 45326), (346, 39169), (598, 22663), (1703, 7958), (2249, 6026), (3013, 4498), (3406, 3979)]