20131573813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{49943}}^1$

素因数の和:50364

約数の個数: 16

約数和(自身を含む): 21966569856

約数和(自身を除く): 1834996043

約数列:

[1, 13, 101, 307, 1313, 3991, 31007, 49943, 403091, 649259, 5044243, 15332501, 65575159, 199322513, 1548582601, 20131573813]

約数ペア:

[(1, 20131573813), (13, 1548582601), (101, 199322513), (307, 65575159), (1313, 15332501), (3991, 5044243), (31007, 649259), (49943, 403091)]