13149767910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{671249}}^1$

素因数の和:671912

約数の個数: 32

約数和(自身を含む): 31607820000

約数和(自身を除く): 18458052090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 19590, 671249, 1342498, 2013747, 3356245, 4027494, 6712490, 10068735, 20137470, 438325597, 876651194, 1314976791, 2191627985, 2629953582, 4383255970, 6574883955, 13149767910]

約数ペア:

[(1, 13149767910), (2, 6574883955), (3, 4383255970), (5, 2629953582), (6, 2191627985), (10, 1314976791), (15, 876651194), (30, 438325597), (653, 20137470), (1306, 10068735), (1959, 6712490), (3265, 4027494), (3918, 3356245), (6530, 2013747), (9795, 1342498), (19590, 671249)]