27065740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 62727840

約数和(自身を除く): 35662100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2539, 2665, 5078, 5330, 10156, 10660, 12695, 25390, 33007, 50780, 66014, 104099, 132028, 165035, 208198, 330070, 416396, 520495, 660140, 1040990, 1353287, 2081980, 2706574, 5413148, 6766435, 13532870, 27065740]

約数ペア:

[(1, 27065740), (2, 13532870), (4, 6766435), (5, 5413148), (10, 2706574), (13, 2081980), (20, 1353287), (26, 1040990), (41, 660140), (52, 520495), (65, 416396), (82, 330070), (130, 208198), (164, 165035), (205, 132028), (260, 104099), (410, 66014), (533, 50780), (820, 33007), (1066, 25390), (2132, 12695), (2539, 10660), (2665, 10156), (5078, 5330)]