13409492079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89689}}^1$

素因数の和:89815

約数の個数: 32

約数和(自身を含む): 19573945600

約数和(自身を除く): 6164453521

約数列:

[1, 3, 19, 43, 57, 61, 129, 183, 817, 1159, 2451, 2623, 3477, 7869, 49837, 89689, 149511, 269067, 1704091, 3856627, 5112273, 5471029, 11569881, 16413087, 73275913, 103949551, 219827739, 235254247, 311848653, 705762741, 4469830693, 13409492079]

約数ペア:

[(1, 13409492079), (3, 4469830693), (19, 705762741), (43, 311848653), (57, 235254247), (61, 219827739), (129, 103949551), (183, 73275913), (817, 16413087), (1159, 11569881), (2451, 5471029), (2623, 5112273), (3477, 3856627), (7869, 1704091), (49837, 269067), (89689, 149511)]