13344422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 14234458

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 227, 238, 247, 266, 323, 442, 454, 494, 646, 1547, 1589, 1729, 2261, 2951, 3094, 3178, 3458, 3859, 4199, 4313, 4522, 5902, 7718, 8398, 8626, 20657, 27013, 29393, 30191, 41314, 50167, 54026, 56069, 58786, 60382, 73321, 100334, 112138, 146642, 351169, 392483, 513247, 702338, 784966, 953173, 1026494, 1906346, 6672211, 13344422]

約数ペア:

[(1, 13344422), (2, 6672211), (7, 1906346), (13, 1026494), (14, 953173), (17, 784966), (19, 702338), (26, 513247), (34, 392483), (38, 351169), (91, 146642), (119, 112138), (133, 100334), (182, 73321), (221, 60382), (227, 58786), (238, 56069), (247, 54026), (266, 50167), (323, 41314), (442, 30191), (454, 29393), (494, 27013), (646, 20657), (1547, 8626), (1589, 8398), (1729, 7718), (2261, 5902), (2951, 4522), (3094, 4313), (3178, 4199), (3458, 3859)]