1638133068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{954623}}^1$

素因数の和:954654

約数の個数: 48

約数和(自身を含む): 4490551296

約数和(自身を除く): 2852418228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 954623, 1909246, 2863869, 3818492, 5727738, 10500853, 11455476, 12410099, 21001706, 24820198, 31502559, 37230297, 42003412, 49640396, 63005118, 74460594, 126010236, 136511089, 148921188, 273022178, 409533267, 546044356, 819066534, 1638133068]

約数ペア:

[(1, 1638133068), (2, 819066534), (3, 546044356), (4, 409533267), (6, 273022178), (11, 148921188), (12, 136511089), (13, 126010236), (22, 74460594), (26, 63005118), (33, 49640396), (39, 42003412), (44, 37230297), (52, 31502559), (66, 24820198), (78, 21001706), (132, 12410099), (143, 11455476), (156, 10500853), (286, 5727738), (429, 3818492), (572, 2863869), (858, 1909246), (1716, 954623)]