13989924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 24535836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 179, 234, 334, 358, 468, 501, 537, 668, 716, 1002, 1074, 1503, 1611, 2004, 2148, 2171, 2327, 3006, 3222, 4342, 4654, 6012, 6444, 6513, 6981, 8684, 9308, 13026, 13962, 19539, 20943, 26052, 27924, 29893, 39078, 41886, 59786, 78156, 83772, 89679, 119572, 179358, 269037, 358716, 388609, 538074, 777218, 1076148, 1165827, 1554436, 2331654, 3497481, 4663308, 6994962, 13989924]

約数ペア:

[(1, 13989924), (2, 6994962), (3, 4663308), (4, 3497481), (6, 2331654), (9, 1554436), (12, 1165827), (13, 1076148), (18, 777218), (26, 538074), (36, 388609), (39, 358716), (52, 269037), (78, 179358), (117, 119572), (156, 89679), (167, 83772), (179, 78156), (234, 59786), (334, 41886), (358, 39078), (468, 29893), (501, 27924), (537, 26052), (668, 20943), (716, 19539), (1002, 13962), (1074, 13026), (1503, 9308), (1611, 8684), (2004, 6981), (2148, 6513), (2171, 6444), (2327, 6012), (3006, 4654), (3222, 4342)]