1377683476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{646193}}^1$

素因数の和:646251

約数の個数: 24

約数和(自身を含む): 2659734504

約数和(自身を除く): 1282051028

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 646193, 1292386, 2584772, 8400509, 16801018, 26493913, 33602036, 52987826, 105975652, 344420869, 688841738, 1377683476]

約数ペア:

[(1, 1377683476), (2, 688841738), (4, 344420869), (13, 105975652), (26, 52987826), (41, 33602036), (52, 26493913), (82, 16801018), (164, 8400509), (533, 2584772), (1066, 1292386), (2132, 646193)]