38274470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 74577888

約数和(自身を除く): 36303418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1297, 2270, 2594, 2951, 5902, 6485, 12970, 14755, 16861, 29510, 33722, 84305, 168610, 294419, 588838, 1472095, 2944190, 3827447, 7654894, 19137235, 38274470]

約数ペア:

[(1, 38274470), (2, 19137235), (5, 7654894), (10, 3827447), (13, 2944190), (26, 1472095), (65, 588838), (130, 294419), (227, 168610), (454, 84305), (1135, 33722), (1297, 29510), (2270, 16861), (2594, 14755), (2951, 12970), (5902, 6485)]