1245156963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{1613}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 1812844800

約数和(自身を除く): 567687837

約数列:

[1, 3, 19, 29, 57, 87, 467, 551, 1401, 1613, 1653, 4839, 8873, 13543, 26619, 30647, 40629, 46777, 91941, 140331, 257317, 753271, 771951, 888763, 2259813, 2666289, 14312149, 21844859, 42936447, 65534577, 415052321, 1245156963]

約数ペア:

[(1, 1245156963), (3, 415052321), (19, 65534577), (29, 42936447), (57, 21844859), (87, 14312149), (467, 2666289), (551, 2259813), (1401, 888763), (1613, 771951), (1653, 753271), (4839, 257317), (8873, 140331), (13543, 91941), (26619, 46777), (30647, 40629)]