38521730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 75028464

約数和(自身を除く): 36506734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1153, 1285, 2306, 2570, 3341, 5765, 6682, 11530, 14989, 16705, 29978, 33410, 74945, 149890, 296321, 592642, 1481605, 2963210, 3852173, 7704346, 19260865, 38521730]

約数ペア:

[(1, 38521730), (2, 19260865), (5, 7704346), (10, 3852173), (13, 2963210), (26, 1481605), (65, 592642), (130, 296321), (257, 149890), (514, 74945), (1153, 33410), (1285, 29978), (2306, 16705), (2570, 14989), (3341, 11530), (5765, 6682)]