8980453430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{946307}}^1$

素因数の和:946400

約数の個数: 32

約数和(自身を含む): 17646751584

約数和(自身を除く): 8666298154

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 946307, 1892614, 4731535, 9463070, 12301991, 24603982, 61509955, 69080411, 123019910, 138160822, 345402055, 690804110, 898045343, 1796090686, 4490226715, 8980453430]

約数ペア:

[(1, 8980453430), (2, 4490226715), (5, 1796090686), (10, 898045343), (13, 690804110), (26, 345402055), (65, 138160822), (73, 123019910), (130, 69080411), (146, 61509955), (365, 24603982), (730, 12301991), (949, 9463070), (1898, 4731535), (4745, 1892614), (9490, 946307)]