13808225466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{18329}}^1$

素因数の和:20340

約数の個数: 64

約数和(自身を含む): 35088019200

約数和(自身を除く): 21279793734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1993, 3986, 5979, 11958, 13951, 17937, 18329, 27902, 35874, 36658, 41853, 53811, 54987, 83706, 107622, 109974, 125559, 128303, 164961, 251118, 256606, 329922, 376677, 384909, 494883, 753354, 769818, 989766, 1154727, 2309454, 3464181, 6928362, 36529697, 73059394, 109589091, 219178182, 255707879, 328767273, 511415758, 657534546, 767123637, 986301819, 1534247274, 1972603638, 2301370911, 4602741822, 6904112733, 13808225466]

約数ペア:

[(1, 13808225466), (2, 6904112733), (3, 4602741822), (6, 2301370911), (7, 1972603638), (9, 1534247274), (14, 986301819), (18, 767123637), (21, 657534546), (27, 511415758), (42, 328767273), (54, 255707879), (63, 219178182), (126, 109589091), (189, 73059394), (378, 36529697), (1993, 6928362), (3986, 3464181), (5979, 2309454), (11958, 1154727), (13951, 989766), (17937, 769818), (18329, 753354), (27902, 494883), (35874, 384909), (36658, 376677), (41853, 329922), (53811, 256606), (54987, 251118), (83706, 164961), (107622, 128303), (109974, 125559)]