1438762208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3458563}}^1$

素因数の和:3458586

約数の個数: 24

約数和(自身を含む): 3050453448

約数和(自身を除く): 1611691240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3458563, 6917126, 13834252, 27668504, 44961319, 55337008, 89922638, 110674016, 179845276, 359690552, 719381104, 1438762208]

約数ペア:

[(1, 1438762208), (2, 719381104), (4, 359690552), (8, 179845276), (13, 110674016), (16, 89922638), (26, 55337008), (32, 44961319), (52, 27668504), (104, 13834252), (208, 6917126), (416, 3458563)]