9905038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 7876082

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 587, 649, 767, 1174, 1298, 1534, 6457, 7631, 8437, 12914, 15262, 16874, 34633, 69266, 83941, 167882, 380963, 450229, 761926, 900458, 4952519, 9905038]

約数ペア:

[(1, 9905038), (2, 4952519), (11, 900458), (13, 761926), (22, 450229), (26, 380963), (59, 167882), (118, 83941), (143, 69266), (286, 34633), (587, 16874), (649, 15262), (767, 12914), (1174, 8437), (1298, 7631), (1534, 6457)]