13306498890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{122833}}^1$

素因数の和:123023

約数の個数: 64

約数和(自身を含む): 33536630016

約数和(自身を除く): 20230131126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 157, 230, 314, 345, 471, 690, 785, 942, 1570, 2355, 3611, 4710, 7222, 10833, 18055, 21666, 36110, 54165, 108330, 122833, 245666, 368499, 614165, 736998, 1228330, 1842495, 2825159, 3684990, 5650318, 8475477, 14125795, 16950954, 19284781, 28251590, 38569562, 42377385, 57854343, 84754770, 96423905, 115708686, 192847810, 289271715, 443549963, 578543430, 887099926, 1330649889, 2217749815, 2661299778, 4435499630, 6653249445, 13306498890]

約数ペア:

[(1, 13306498890), (2, 6653249445), (3, 4435499630), (5, 2661299778), (6, 2217749815), (10, 1330649889), (15, 887099926), (23, 578543430), (30, 443549963), (46, 289271715), (69, 192847810), (115, 115708686), (138, 96423905), (157, 84754770), (230, 57854343), (314, 42377385), (345, 38569562), (471, 28251590), (690, 19284781), (785, 16950954), (942, 14125795), (1570, 8475477), (2355, 5650318), (3611, 3684990), (4710, 2825159), (7222, 1842495), (10833, 1228330), (18055, 736998), (21666, 614165), (36110, 368499), (54165, 245666), (108330, 122833)]