13922532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 24603228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 419, 426, 468, 639, 838, 852, 923, 1257, 1278, 1676, 1846, 2514, 2556, 2769, 3692, 3771, 5028, 5447, 5538, 7542, 8307, 10894, 11076, 15084, 16341, 16614, 21788, 29749, 32682, 33228, 49023, 59498, 65364, 89247, 98046, 118996, 178494, 196092, 267741, 356988, 386737, 535482, 773474, 1070964, 1160211, 1546948, 2320422, 3480633, 4640844, 6961266, 13922532]

約数ペア:

[(1, 13922532), (2, 6961266), (3, 4640844), (4, 3480633), (6, 2320422), (9, 1546948), (12, 1160211), (13, 1070964), (18, 773474), (26, 535482), (36, 386737), (39, 356988), (52, 267741), (71, 196092), (78, 178494), (117, 118996), (142, 98046), (156, 89247), (213, 65364), (234, 59498), (284, 49023), (419, 33228), (426, 32682), (468, 29749), (639, 21788), (838, 16614), (852, 16341), (923, 15084), (1257, 11076), (1278, 10894), (1676, 8307), (1846, 7542), (2514, 5538), (2556, 5447), (2769, 5028), (3692, 3771)]