13321476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 40212480

約数和(自身を除く): 26891004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 263, 268, 378, 402, 469, 526, 603, 756, 789, 804, 938, 1052, 1206, 1407, 1578, 1809, 1841, 1876, 2367, 2412, 2814, 3156, 3618, 3682, 4221, 4734, 5523, 5628, 7101, 7236, 7364, 8442, 9468, 11046, 12663, 14202, 16569, 16884, 17621, 22092, 25326, 28404, 33138, 35242, 49707, 50652, 52863, 66276, 70484, 99414, 105726, 123347, 158589, 198828, 211452, 246694, 317178, 370041, 475767, 493388, 634356, 740082, 951534, 1110123, 1480164, 1903068, 2220246, 3330369, 4440492, 6660738, 13321476]

約数ペア:

[(1, 13321476), (2, 6660738), (3, 4440492), (4, 3330369), (6, 2220246), (7, 1903068), (9, 1480164), (12, 1110123), (14, 951534), (18, 740082), (21, 634356), (27, 493388), (28, 475767), (36, 370041), (42, 317178), (54, 246694), (63, 211452), (67, 198828), (84, 158589), (108, 123347), (126, 105726), (134, 99414), (189, 70484), (201, 66276), (252, 52863), (263, 50652), (268, 49707), (378, 35242), (402, 33138), (469, 28404), (526, 25326), (603, 22092), (756, 17621), (789, 16884), (804, 16569), (938, 14202), (1052, 12663), (1206, 11046), (1407, 9468), (1578, 8442), (1809, 7364), (1841, 7236), (1876, 7101), (2367, 5628), (2412, 5523), (2814, 4734), (3156, 4221), (3618, 3682)]