18123552912114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1\times {\mathrm{25073189}}^1$

素因数の和:25076299

約数の個数: 48

約数和(自身を含む): 42301981776600

約数和(自身を除く): 24178428864486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3089, 6178, 9267, 18534, 27801, 40157, 55602, 80314, 120471, 240942, 361413, 722826, 25073189, 50146378, 75219567, 150439134, 225658701, 325951457, 451317402, 651902914, 977854371, 1955708742, 2933563113, 5867126226, 77451080821, 154902161642, 232353242463, 464706484926, 697059727389, 1006864050673, 1394119454778, 2013728101346, 3020592152019, 6041184304038, 9061776456057, 18123552912114]

約数ペア:

[(1, 18123552912114), (2, 9061776456057), (3, 6041184304038), (6, 3020592152019), (9, 2013728101346), (13, 1394119454778), (18, 1006864050673), (26, 697059727389), (39, 464706484926), (78, 232353242463), (117, 154902161642), (234, 77451080821), (3089, 5867126226), (6178, 2933563113), (9267, 1955708742), (18534, 977854371), (27801, 651902914), (40157, 451317402), (55602, 325951457), (80314, 225658701), (120471, 150439134), (240942, 75219567), (361413, 50146378), (722826, 25073189)]