13818441726

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{5807}}^1$

素因数の和:6255

約数の個数: 80

約数和(自身を含む): 31885989696

約数和(自身を除く): 18067547970

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 397, 666, 794, 999, 1191, 1998, 2382, 2997, 3573, 5807, 5994, 7146, 10719, 11614, 14689, 17421, 21438, 29378, 32157, 34842, 44067, 52263, 64314, 88134, 104526, 132201, 156789, 214859, 264402, 313578, 396603, 429718, 470367, 644577, 793206, 940734, 1189809, 1289154, 1933731, 2305379, 2379618, 3867462, 4610758, 5801193, 6916137, 11602386, 13832274, 17403579, 20748411, 34807158, 41496822, 62245233, 85299023, 124490466, 170598046, 186735699, 255897069, 373471398, 511794138, 767691207, 1535382414, 2303073621, 4606147242, 6909220863, 13818441726]

約数ペア:

[(1, 13818441726), (2, 6909220863), (3, 4606147242), (6, 2303073621), (9, 1535382414), (18, 767691207), (27, 511794138), (37, 373471398), (54, 255897069), (74, 186735699), (81, 170598046), (111, 124490466), (162, 85299023), (222, 62245233), (333, 41496822), (397, 34807158), (666, 20748411), (794, 17403579), (999, 13832274), (1191, 11602386), (1998, 6916137), (2382, 5801193), (2997, 4610758), (3573, 3867462), (5807, 2379618), (5994, 2305379), (7146, 1933731), (10719, 1289154), (11614, 1189809), (14689, 940734), (17421, 793206), (21438, 644577), (29378, 470367), (32157, 429718), (34842, 396603), (44067, 313578), (52263, 264402), (64314, 214859), (88134, 156789), (104526, 132201)]