13960026

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 34264296

約数和(自身を除く): 20304270

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 137, 153, 162, 222, 274, 306, 333, 411, 459, 629, 666, 822, 918, 999, 1233, 1258, 1377, 1887, 1998, 2329, 2466, 2754, 2997, 3699, 3774, 4658, 5069, 5661, 5994, 6987, 7398, 10138, 11097, 11322, 13974, 15207, 16983, 20961, 22194, 30414, 33966, 41922, 45621, 50949, 62883, 86173, 91242, 101898, 125766, 136863, 172346, 188649, 258519, 273726, 377298, 410589, 517038, 775557, 821178, 1551114, 2326671, 4653342, 6980013, 13960026]

約数ペア:

[(1, 13960026), (2, 6980013), (3, 4653342), (6, 2326671), (9, 1551114), (17, 821178), (18, 775557), (27, 517038), (34, 410589), (37, 377298), (51, 273726), (54, 258519), (74, 188649), (81, 172346), (102, 136863), (111, 125766), (137, 101898), (153, 91242), (162, 86173), (222, 62883), (274, 50949), (306, 45621), (333, 41922), (411, 33966), (459, 30414), (629, 22194), (666, 20961), (822, 16983), (918, 15207), (999, 13974), (1233, 11322), (1258, 11097), (1377, 10138), (1887, 7398), (1998, 6987), (2329, 5994), (2466, 5661), (2754, 5069), (2997, 4658), (3699, 3774)]