103630216820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12857347}}^1$

素因数の和:12857400

約数の個数: 48

約数和(自身を含む): 241923859968

約数和(自身を除く): 138293643148

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, 12857347, 25714694, 51429388, 64286735, 128573470, 167145511, 257146940, 334291022, 398577757, 668582044, 797155514, 835727555, 1594311028, 1671455110, 1992888785, 3342910220, 3985777570, 5181510841, 7971555140, 10363021682, 20726043364, 25907554205, 51815108410, 103630216820]

約数ペア:

[(1, 103630216820), (2, 51815108410), (4, 25907554205), (5, 20726043364), (10, 10363021682), (13, 7971555140), (20, 5181510841), (26, 3985777570), (31, 3342910220), (52, 1992888785), (62, 1671455110), (65, 1594311028), (124, 835727555), (130, 797155514), (155, 668582044), (260, 398577757), (310, 334291022), (403, 257146940), (620, 167145511), (806, 128573470), (1612, 64286735), (2015, 51429388), (4030, 25714694), (8060, 12857347)]