10988536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 23990400

約数和(自身を除く): 13001864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 83, 104, 134, 152, 166, 247, 268, 332, 494, 536, 664, 871, 988, 1079, 1273, 1577, 1742, 1976, 2158, 2546, 3154, 3484, 4316, 5092, 5561, 6308, 6968, 8632, 10184, 11122, 12616, 16549, 20501, 22244, 33098, 41002, 44488, 66196, 72293, 82004, 105659, 132392, 144586, 164008, 211318, 289172, 422636, 578344, 845272, 1373567, 2747134, 5494268, 10988536]

約数ペア:

[(1, 10988536), (2, 5494268), (4, 2747134), (8, 1373567), (13, 845272), (19, 578344), (26, 422636), (38, 289172), (52, 211318), (67, 164008), (76, 144586), (83, 132392), (104, 105659), (134, 82004), (152, 72293), (166, 66196), (247, 44488), (268, 41002), (332, 33098), (494, 22244), (536, 20501), (664, 16549), (871, 12616), (988, 11122), (1079, 10184), (1273, 8632), (1577, 6968), (1742, 6308), (1976, 5561), (2158, 5092), (2546, 4316), (3154, 3484)]