1330272942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{122021}}^1$

素因数の和:122128

約数の個数: 32

約数和(自身を含む): 2811386880

約数和(自身を除く): 1481113938

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 122021, 244042, 366063, 732126, 2806483, 5612966, 8419449, 9639659, 16838898, 19279318, 28918977, 57837954, 221712157, 443424314, 665136471, 1330272942]

約数ペア:

[(1, 1330272942), (2, 665136471), (3, 443424314), (6, 221712157), (23, 57837954), (46, 28918977), (69, 19279318), (79, 16838898), (138, 9639659), (158, 8419449), (237, 5612966), (474, 2806483), (1817, 732126), (3634, 366063), (5451, 244042), (10902, 122021)]