8889197630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{66821}}^1$

素因数の和:67132

約数の個数: 32

約数和(自身を含む): 16367647968

約数和(自身を除く): 7478450338

約数列:

[1, 2, 5, 10, 53, 106, 251, 265, 502, 530, 1255, 2510, 13303, 26606, 66515, 66821, 133030, 133642, 334105, 668210, 3541513, 7083026, 16772071, 17707565, 33544142, 35415130, 83860355, 167720710, 888919763, 1777839526, 4444598815, 8889197630]

約数ペア:

[(1, 8889197630), (2, 4444598815), (5, 1777839526), (10, 888919763), (53, 167720710), (106, 83860355), (251, 35415130), (265, 33544142), (502, 17707565), (530, 16772071), (1255, 7083026), (2510, 3541513), (13303, 668210), (26606, 334105), (66515, 133642), (66821, 133030)]