1978362217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 2263282560

約数和(自身を除く): 284920343

約数列:

[1, 13, 41, 53, 59, 533, 689, 767, 1187, 2173, 2419, 3127, 15431, 28249, 31447, 40651, 48667, 62911, 70033, 128207, 632671, 817843, 910429, 1666691, 2579351, 2871353, 3711749, 33531563, 37327589, 48252737, 152181709, 1978362217]

約数ペア:

[(1, 1978362217), (13, 152181709), (41, 48252737), (53, 37327589), (59, 33531563), (533, 3711749), (689, 2871353), (767, 2579351), (1187, 1666691), (2173, 910429), (2419, 817843), (3127, 632671), (15431, 128207), (28249, 70033), (31447, 62911), (40651, 48667)]