401027542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{41609}}^1$

素因数の和:41751

約数の個数: 16

約数和(自身を含む): 619156800

約数和(自身を除く): 218129258

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 41609, 83218, 2538149, 3287111, 5076298, 6574222, 200513771, 401027542]

約数ペア:

[(1, 401027542), (2, 200513771), (61, 6574222), (79, 5076298), (122, 3287111), (158, 2538149), (4819, 83218), (9638, 41609)]