13448528210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{185063}}^1$

素因数の和:185139

約数の個数: 48

約数和(自身を含む): 26822435904

約数和(自身を除く): 13373907694

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1690, 2795, 5590, 7267, 14534, 36335, 72670, 185063, 370126, 925315, 1850630, 2405819, 4811638, 7957709, 12029095, 15915418, 24058190, 31275647, 39788545, 62551294, 79577090, 103450217, 156378235, 206900434, 312756470, 517251085, 1034502170, 1344852821, 2689705642, 6724264105, 13448528210]

約数ペア:

[(1, 13448528210), (2, 6724264105), (5, 2689705642), (10, 1344852821), (13, 1034502170), (26, 517251085), (43, 312756470), (65, 206900434), (86, 156378235), (130, 103450217), (169, 79577090), (215, 62551294), (338, 39788545), (430, 31275647), (559, 24058190), (845, 15915418), (1118, 12029095), (1690, 7957709), (2795, 4811638), (5590, 2405819), (7267, 1850630), (14534, 925315), (36335, 370126), (72670, 185063)]