25399374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 68221440

約数和(自身を除く): 42822066

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4229, 6006, 8458, 12687, 25374, 29603, 46519, 54977, 59206, 88809, 93038, 109954, 139557, 164931, 177618, 279114, 325633, 329862, 384839, 604747, 651266, 769678, 976899, 1154517, 1209494, 1814241, 1953798, 2309034, 3628482, 4233229, 8466458, 12699687, 25399374]

約数ペア:

[(1, 25399374), (2, 12699687), (3, 8466458), (6, 4233229), (7, 3628482), (11, 2309034), (13, 1953798), (14, 1814241), (21, 1209494), (22, 1154517), (26, 976899), (33, 769678), (39, 651266), (42, 604747), (66, 384839), (77, 329862), (78, 325633), (91, 279114), (143, 177618), (154, 164931), (182, 139557), (231, 109954), (273, 93038), (286, 88809), (429, 59206), (462, 54977), (546, 46519), (858, 29603), (1001, 25374), (2002, 12687), (3003, 8458), (4229, 6006)]