13288506

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 20580294

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 587, 686, 1029, 1078, 1174, 1617, 1761, 2058, 3234, 3522, 3773, 4109, 6457, 7546, 8218, 11319, 12327, 12914, 19371, 22638, 24654, 28763, 38742, 45199, 57526, 86289, 90398, 135597, 172578, 201341, 271194, 316393, 402682, 604023, 632786, 949179, 1208046, 1898358, 2214751, 4429502, 6644253, 13288506]

約数ペア:

[(1, 13288506), (2, 6644253), (3, 4429502), (6, 2214751), (7, 1898358), (11, 1208046), (14, 949179), (21, 632786), (22, 604023), (33, 402682), (42, 316393), (49, 271194), (66, 201341), (77, 172578), (98, 135597), (147, 90398), (154, 86289), (231, 57526), (294, 45199), (343, 38742), (462, 28763), (539, 24654), (587, 22638), (686, 19371), (1029, 12914), (1078, 12327), (1174, 11319), (1617, 8218), (1761, 7546), (2058, 6457), (3234, 4109), (3522, 3773)]