33426770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 65061360

約数和(自身を除く): 31634590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 661, 778, 1322, 1945, 3305, 3890, 5057, 6610, 8593, 10114, 17186, 25285, 42965, 50570, 85930, 257129, 514258, 1285645, 2571290, 3342677, 6685354, 16713385, 33426770]

約数ペア:

[(1, 33426770), (2, 16713385), (5, 6685354), (10, 3342677), (13, 2571290), (26, 1285645), (65, 514258), (130, 257129), (389, 85930), (661, 50570), (778, 42965), (1322, 25285), (1945, 17186), (3305, 10114), (3890, 8593), (5057, 6610)]