13443612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 38860416

約数和(自身を除く): 25416804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 947, 1014, 1092, 1183, 1894, 2028, 2366, 2841, 3549, 3788, 4732, 5682, 6629, 7098, 11364, 12311, 13258, 14196, 19887, 24622, 26516, 36933, 39774, 49244, 73866, 79548, 86177, 147732, 160043, 172354, 258531, 320086, 344708, 480129, 517062, 640172, 960258, 1034124, 1120301, 1920516, 2240602, 3360903, 4481204, 6721806, 13443612]

約数ペア:

[(1, 13443612), (2, 6721806), (3, 4481204), (4, 3360903), (6, 2240602), (7, 1920516), (12, 1120301), (13, 1034124), (14, 960258), (21, 640172), (26, 517062), (28, 480129), (39, 344708), (42, 320086), (52, 258531), (78, 172354), (84, 160043), (91, 147732), (156, 86177), (169, 79548), (182, 73866), (273, 49244), (338, 39774), (364, 36933), (507, 26516), (546, 24622), (676, 19887), (947, 14196), (1014, 13258), (1092, 12311), (1183, 11364), (1894, 7098), (2028, 6629), (2366, 5682), (2841, 4732), (3549, 3788)]