2155315097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 2502783360

約数和(自身を除く): 347468263

約数列:

[1, 13, 17, 109, 131, 221, 683, 1417, 1703, 1853, 2227, 8879, 11611, 14279, 24089, 28951, 74447, 89473, 150943, 185627, 242743, 967811, 1163149, 1265599, 1521041, 3155659, 9752557, 16452787, 19773533, 126783241, 165793469, 2155315097]

約数ペア:

[(1, 2155315097), (13, 165793469), (17, 126783241), (109, 19773533), (131, 16452787), (221, 9752557), (683, 3155659), (1417, 1521041), (1703, 1265599), (1853, 1163149), (2227, 967811), (8879, 242743), (11611, 185627), (14279, 150943), (24089, 89473), (28951, 74447)]