1330943388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{26177}}^1$

素因数の和:26426

約数の個数: 48

約数和(自身を含む): 3283768320

約数和(自身を除く): 1952824932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 8474, 12711, 16948, 25422, 26177, 50844, 52354, 78531, 104708, 157062, 314124, 497363, 994726, 1492089, 1989452, 2984178, 5837471, 5968356, 11674942, 17512413, 23349884, 35024826, 70049652, 110911949, 221823898, 332735847, 443647796, 665471694, 1330943388]

約数ペア:

[(1, 1330943388), (2, 665471694), (3, 443647796), (4, 332735847), (6, 221823898), (12, 110911949), (19, 70049652), (38, 35024826), (57, 23349884), (76, 17512413), (114, 11674942), (223, 5968356), (228, 5837471), (446, 2984178), (669, 1989452), (892, 1492089), (1338, 994726), (2676, 497363), (4237, 314124), (8474, 157062), (12711, 104708), (16948, 78531), (25422, 52354), (26177, 50844)]