1330349488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{104851}}^1$

素因数の和:104933

約数の個数: 40

約数和(自身を含む): 2821357616

約数和(自身を除く): 1491008128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 104851, 209702, 419404, 838808, 1363063, 1677616, 2726126, 5452252, 6395911, 10904504, 12791822, 21809008, 25583644, 51167288, 83146843, 102334576, 166293686, 332587372, 665174744, 1330349488]

約数ペア:

[(1, 1330349488), (2, 665174744), (4, 332587372), (8, 166293686), (13, 102334576), (16, 83146843), (26, 51167288), (52, 25583644), (61, 21809008), (104, 12791822), (122, 10904504), (208, 6395911), (244, 5452252), (488, 2726126), (793, 1677616), (976, 1363063), (1586, 838808), (3172, 419404), (6344, 209702), (12688, 104851)]