1330674618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39953}}^1$

素因数の和:40039

約数の個数: 64

約数和(自身を含む): 3329286912

約数和(自身を除く): 1998612294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 4758, 5551, 11102, 16653, 33306, 39953, 79906, 119859, 239718, 279671, 519389, 559342, 839013, 1038778, 1558167, 1678026, 2437133, 3116334, 3635723, 4874266, 7271446, 7311399, 10907169, 14622798, 17059931, 21814338, 31682729, 34119862, 51179793, 63365458, 95048187, 102359586, 190096374, 221779103, 443558206, 665337309, 1330674618]

約数ペア:

[(1, 1330674618), (2, 665337309), (3, 443558206), (6, 221779103), (7, 190096374), (13, 102359586), (14, 95048187), (21, 63365458), (26, 51179793), (39, 34119862), (42, 31682729), (61, 21814338), (78, 17059931), (91, 14622798), (122, 10907169), (182, 7311399), (183, 7271446), (273, 4874266), (366, 3635723), (427, 3116334), (546, 2437133), (793, 1678026), (854, 1558167), (1281, 1038778), (1586, 839013), (2379, 559342), (2562, 519389), (4758, 279671), (5551, 239718), (11102, 119859), (16653, 79906), (33306, 39953)]