1233985538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 1930718592

約数和(自身を除く): 696733054

約数列:

[1, 2, 53, 71, 106, 113, 142, 226, 1451, 2902, 3763, 5989, 7526, 8023, 11978, 16046, 76903, 103021, 153806, 163963, 206042, 327926, 425219, 850438, 5460113, 8690039, 10920226, 11641373, 17380078, 23282746, 616992769, 1233985538]

約数ペア:

[(1, 1233985538), (2, 616992769), (53, 23282746), (71, 17380078), (106, 11641373), (113, 10920226), (142, 8690039), (226, 5460113), (1451, 850438), (2902, 425219), (3763, 327926), (5989, 206042), (7526, 163963), (8023, 153806), (11978, 103021), (16046, 76903)]