105663351820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13109597}}^1$

素因数の和:13109650

約数の個数: 48

約数和(自身を含む): 246670195968

約数和(自身を除く): 141006844148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 13109597, 26219194, 52438388, 65547985, 131095970, 170424761, 262191940, 340849522, 406397507, 681699044, 812795014, 852123805, 1625590028, 1704247610, 2031987535, 3408495220, 4063975070, 5283167591, 8127950140, 10566335182, 21132670364, 26415837955, 52831675910, 105663351820]

約数ペア:

[(1, 105663351820), (2, 52831675910), (4, 26415837955), (5, 21132670364), (10, 10566335182), (13, 8127950140), (20, 5283167591), (26, 4063975070), (31, 3408495220), (52, 2031987535), (62, 1704247610), (65, 1625590028), (124, 852123805), (130, 812795014), (155, 681699044), (260, 406397507), (310, 340849522), (403, 262191940), (620, 170424761), (806, 131095970), (1612, 65547985), (2015, 52438388), (4030, 26219194), (8060, 13109597)]