13965252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 38703168

約数和(自身を除く): 24737916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 173, 186, 217, 346, 372, 434, 519, 651, 692, 868, 961, 1038, 1211, 1302, 1922, 2076, 2422, 2604, 2883, 3633, 3844, 4844, 5363, 5766, 6727, 7266, 10726, 11532, 13454, 14532, 16089, 20181, 21452, 26908, 32178, 37541, 40362, 64356, 75082, 80724, 112623, 150164, 166253, 225246, 332506, 450492, 498759, 665012, 997518, 1163771, 1995036, 2327542, 3491313, 4655084, 6982626, 13965252]

約数ペア:

[(1, 13965252), (2, 6982626), (3, 4655084), (4, 3491313), (6, 2327542), (7, 1995036), (12, 1163771), (14, 997518), (21, 665012), (28, 498759), (31, 450492), (42, 332506), (62, 225246), (84, 166253), (93, 150164), (124, 112623), (173, 80724), (186, 75082), (217, 64356), (346, 40362), (372, 37541), (434, 32178), (519, 26908), (651, 21452), (692, 20181), (868, 16089), (961, 14532), (1038, 13454), (1211, 11532), (1302, 10726), (1922, 7266), (2076, 6727), (2422, 5766), (2604, 5363), (2883, 4844), (3633, 3844)]