13237952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 56

約数和(自身を含む): 32345376

約数和(自身を除く): 19107424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2273, 2912, 4546, 5824, 9092, 15911, 18184, 29549, 31822, 36368, 59098, 63644, 72736, 118196, 127288, 145472, 206843, 236392, 254576, 413686, 472784, 509152, 827372, 945568, 1018304, 1654744, 1891136, 3309488, 6618976, 13237952]

約数ペア:

[(1, 13237952), (2, 6618976), (4, 3309488), (7, 1891136), (8, 1654744), (13, 1018304), (14, 945568), (16, 827372), (26, 509152), (28, 472784), (32, 413686), (52, 254576), (56, 236392), (64, 206843), (91, 145472), (104, 127288), (112, 118196), (182, 72736), (208, 63644), (224, 59098), (364, 36368), (416, 31822), (448, 29549), (728, 18184), (832, 15911), (1456, 9092), (2273, 5824), (2912, 4546)]