1330782382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 2133734400

約数和(自身を除く): 802952018

約数列:

[1, 2, 19, 38, 97, 194, 223, 446, 1619, 1843, 3238, 3686, 4237, 8474, 21631, 30761, 43262, 61522, 157043, 314086, 361037, 410989, 722074, 821978, 2983817, 5967634, 6859703, 13719406, 35020589, 70041178, 665391191, 1330782382]

約数ペア:

[(1, 1330782382), (2, 665391191), (19, 70041178), (38, 35020589), (97, 13719406), (194, 6859703), (223, 5967634), (446, 2983817), (1619, 821978), (1843, 722074), (3238, 410989), (3686, 361037), (4237, 314086), (8474, 157043), (21631, 61522), (30761, 43262)]