1665435070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{54983}}^1$

素因数の和:55236

約数の個数: 32

約数和(自身を含む): 3242296512

約数和(自身を除く): 1576861442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 30290, 54983, 109966, 274915, 549830, 714779, 1429558, 3573895, 7147790, 12811039, 25622078, 64055195, 128110390, 166543507, 333087014, 832717535, 1665435070]

約数ペア:

[(1, 1665435070), (2, 832717535), (5, 333087014), (10, 166543507), (13, 128110390), (26, 64055195), (65, 25622078), (130, 12811039), (233, 7147790), (466, 3573895), (1165, 1429558), (2330, 714779), (3029, 549830), (6058, 274915), (15145, 109966), (30290, 54983)]