1330785445238

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{610391}}^1$

素因数の和:610712

約数の個数: 32

約数和(自身を含む): 2056996624320

約数和(自身を除く): 726211179082

約数列:

[1, 2, 73, 109, 137, 146, 218, 274, 7957, 10001, 14933, 15914, 20002, 29866, 610391, 1090109, 1220782, 2180218, 44558543, 66532619, 83623567, 89117086, 133065238, 167247134, 4856881187, 6104520391, 9114968803, 9713762374, 12209040782, 18229937606, 665392722619, 1330785445238]

約数ペア:

[(1, 1330785445238), (2, 665392722619), (73, 18229937606), (109, 12209040782), (137, 9713762374), (146, 9114968803), (218, 6104520391), (274, 4856881187), (7957, 167247134), (10001, 133065238), (14933, 89117086), (15914, 83623567), (20002, 66532619), (29866, 44558543), (610391, 2180218), (1090109, 1220782)]