13378536730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4474427}}^1$

素因数の和:4474470

約数の個数: 32

約数和(自身を含む): 27061340544

約数和(自身を除く): 13682803814

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4474427, 8948854, 22372135, 44744270, 58167551, 102911821, 116335102, 205823642, 290837755, 514559105, 581675510, 1029118210, 1337853673, 2675707346, 6689268365, 13378536730]

約数ペア:

[(1, 13378536730), (2, 6689268365), (5, 2675707346), (10, 1337853673), (13, 1029118210), (23, 581675510), (26, 514559105), (46, 290837755), (65, 205823642), (115, 116335102), (130, 102911821), (230, 58167551), (299, 44744270), (598, 22372135), (1495, 8948854), (2990, 4474427)]