27097460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8017}}^1$

素因数の和:8052

約数の個数: 36

約数和(自身を含む): 61626348

約数和(自身を除く): 34528888

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 8017, 16034, 32068, 40085, 80170, 104221, 160340, 208442, 416884, 521105, 1042210, 1354873, 2084420, 2709746, 5419492, 6774365, 13548730, 27097460]

約数ペア:

[(1, 27097460), (2, 13548730), (4, 6774365), (5, 5419492), (10, 2709746), (13, 2084420), (20, 1354873), (26, 1042210), (52, 521105), (65, 416884), (130, 208442), (169, 160340), (260, 104221), (338, 80170), (676, 40085), (845, 32068), (1690, 16034), (3380, 8017)]