13191691970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45488593}}^1$

素因数の和:45488629

約数の個数: 16

約数和(自身を含む): 24563840760

約数和(自身を除く): 11372148790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 45488593, 90977186, 227442965, 454885930, 1319169197, 2638338394, 6595845985, 13191691970]

約数ペア:

[(1, 13191691970), (2, 6595845985), (5, 2638338394), (10, 1319169197), (29, 454885930), (58, 227442965), (145, 90977186), (290, 45488593)]