15697794190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{10357}}^1$

素因数の和:10597

約数の個数: 64

約数和(自身を含む): 31009366080

約数和(自身を除く): 15311571890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 131, 178, 262, 445, 655, 890, 1157, 1310, 1703, 2314, 3406, 5785, 8515, 10357, 11570, 11659, 17030, 20714, 23318, 51785, 58295, 103570, 116590, 134641, 151567, 269282, 303134, 673205, 757835, 921773, 1346410, 1356767, 1515670, 1843546, 2713534, 4608865, 6783835, 9217730, 11983049, 13567670, 17637971, 23966098, 35275942, 59915245, 88189855, 119830490, 120752263, 176379710, 241504526, 603761315, 1207522630, 1569779419, 3139558838, 7848897095, 15697794190]

約数ペア:

[(1, 15697794190), (2, 7848897095), (5, 3139558838), (10, 1569779419), (13, 1207522630), (26, 603761315), (65, 241504526), (89, 176379710), (130, 120752263), (131, 119830490), (178, 88189855), (262, 59915245), (445, 35275942), (655, 23966098), (890, 17637971), (1157, 13567670), (1310, 11983049), (1703, 9217730), (2314, 6783835), (3406, 4608865), (5785, 2713534), (8515, 1843546), (10357, 1515670), (11570, 1356767), (11659, 1346410), (17030, 921773), (20714, 757835), (23318, 673205), (51785, 303134), (58295, 269282), (103570, 151567), (116590, 134641)]