1330291556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 2600078208

約数和(自身を除く): 1269786652

約数列:

[1, 2, 4, 11, 22, 44, 73, 103, 146, 206, 292, 412, 803, 1133, 1606, 2266, 3212, 4021, 4532, 7519, 8042, 15038, 16084, 30076, 44231, 82709, 88462, 165418, 176924, 293533, 330836, 414163, 587066, 828326, 1174132, 1656652, 3228863, 4555793, 6457726, 9111586, 12915452, 18223172, 30233899, 60467798, 120935596, 332572889, 665145778, 1330291556]

約数ペア:

[(1, 1330291556), (2, 665145778), (4, 332572889), (11, 120935596), (22, 60467798), (44, 30233899), (73, 18223172), (103, 12915452), (146, 9111586), (206, 6457726), (292, 4555793), (412, 3228863), (803, 1656652), (1133, 1174132), (1606, 828326), (2266, 587066), (3212, 414163), (4021, 330836), (4532, 293533), (7519, 176924), (8042, 165418), (15038, 88462), (16084, 82709), (30076, 44231)]