13303959572

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 23769488400

約数和(自身を除く): 10465528828

約数列:

[1, 2, 4, 101, 157, 202, 314, 349, 404, 601, 628, 698, 1202, 1396, 2404, 15857, 31714, 35249, 54793, 60701, 63428, 70498, 94357, 109586, 121402, 140996, 188714, 209749, 219172, 242804, 377428, 419498, 838996, 5534093, 9530057, 11068186, 19060114, 21184649, 22136372, 32930593, 38120228, 42369298, 65861186, 84738596, 131722372, 3325989893, 6651979786, 13303959572]

約数ペア:

[(1, 13303959572), (2, 6651979786), (4, 3325989893), (101, 131722372), (157, 84738596), (202, 65861186), (314, 42369298), (349, 38120228), (404, 32930593), (601, 22136372), (628, 21184649), (698, 19060114), (1202, 11068186), (1396, 9530057), (2404, 5534093), (15857, 838996), (31714, 419498), (35249, 377428), (54793, 242804), (60701, 219172), (63428, 209749), (70498, 188714), (94357, 140996), (109586, 121402)]