291233008534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6131}}^1\times {\mathrm{18089}}^1$

素因数の和:24336

約数の個数: 32

約数和(自身を含む): 475215037920

約数和(自身を除く): 183982029386

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 6131, 12262, 18089, 36178, 79703, 159406, 235157, 470314, 619231, 1238462, 1826989, 3653978, 8050003, 16100006, 23750857, 47501714, 110903659, 221807318, 1441747567, 2883495134, 11201269559, 22402539118, 145616504267, 291233008534]

約数ペア:

[(1, 291233008534), (2, 145616504267), (13, 22402539118), (26, 11201269559), (101, 2883495134), (202, 1441747567), (1313, 221807318), (2626, 110903659), (6131, 47501714), (12262, 23750857), (18089, 16100006), (36178, 8050003), (79703, 3653978), (159406, 1826989), (235157, 1238462), (470314, 619231)]