726953630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{24419}}^1$

素因数の和:24668

約数の個数: 32

約数和(自身を含む): 1415383200

約数和(自身を除く): 688429570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 14885, 24419, 29770, 48838, 122095, 244190, 317447, 634894, 1587235, 3174470, 5591951, 11183902, 27959755, 55919510, 72695363, 145390726, 363476815, 726953630]

約数ペア:

[(1, 726953630), (2, 363476815), (5, 145390726), (10, 72695363), (13, 55919510), (26, 27959755), (65, 11183902), (130, 5591951), (229, 3174470), (458, 1587235), (1145, 634894), (2290, 317447), (2977, 244190), (5954, 122095), (14885, 48838), (24419, 29770)]