394626089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 475009920

約数和(自身を除く): 80383831

約数列:

[1, 11, 13, 89, 101, 143, 307, 979, 1111, 1157, 1313, 3377, 3991, 8989, 12727, 14443, 27323, 31007, 43901, 98879, 116857, 300553, 341077, 355199, 403091, 1285427, 2759623, 3907189, 4434001, 30355853, 35875099, 394626089]

約数ペア:

[(1, 394626089), (11, 35875099), (13, 30355853), (89, 4434001), (101, 3907189), (143, 2759623), (307, 1285427), (979, 403091), (1111, 355199), (1157, 341077), (1313, 300553), (3377, 116857), (3991, 98879), (8989, 43901), (12727, 31007), (14443, 27323)]