12796600336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{46643}}^1$

素因数の和:47983

約数の個数: 40

約数和(自身を含む): 26721414720

約数和(自身を除く): 13924814384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1319, 2638, 5276, 10552, 17147, 21104, 34294, 46643, 68588, 93286, 137176, 186572, 274352, 373144, 606359, 746288, 1212718, 2425436, 4850872, 9701744, 61522117, 123044234, 246088468, 492176936, 799787521, 984353872, 1599575042, 3199150084, 6398300168, 12796600336]

約数ペア:

[(1, 12796600336), (2, 6398300168), (4, 3199150084), (8, 1599575042), (13, 984353872), (16, 799787521), (26, 492176936), (52, 246088468), (104, 123044234), (208, 61522117), (1319, 9701744), (2638, 4850872), (5276, 2425436), (10552, 1212718), (17147, 746288), (21104, 606359), (34294, 373144), (46643, 274352), (68588, 186572), (93286, 137176)]