366930712460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2874281}}^1$

素因数の和:2874794

約数の個数: 48

約数和(自身を含む): 831518285472

約数和(自身を除く): 464587573012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 491, 982, 1964, 2455, 4910, 6383, 9820, 12766, 25532, 31915, 63830, 127660, 2874281, 5748562, 11497124, 14371405, 28742810, 37365653, 57485620, 74731306, 149462612, 186828265, 373656530, 747313060, 1411271971, 2822543942, 5645087884, 7056359855, 14112719710, 18346535623, 28225439420, 36693071246, 73386142492, 91732678115, 183465356230, 366930712460]

約数ペア:

[(1, 366930712460), (2, 183465356230), (4, 91732678115), (5, 73386142492), (10, 36693071246), (13, 28225439420), (20, 18346535623), (26, 14112719710), (52, 7056359855), (65, 5645087884), (130, 2822543942), (260, 1411271971), (491, 747313060), (982, 373656530), (1964, 186828265), (2455, 149462612), (4910, 74731306), (6383, 57485620), (9820, 37365653), (12766, 28742810), (25532, 14371405), (31915, 11497124), (63830, 5748562), (127660, 2874281)]