1106643460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{32491}}^1$

素因数の和:32644

約数の個数: 48

約数和(自身を含む): 2521899072

約数和(自身を除く): 1415255612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 32491, 34060, 64982, 129964, 162455, 324910, 422383, 649820, 844766, 1689532, 2111915, 4223830, 4256321, 8447660, 8512642, 17025284, 21281605, 42563210, 55332173, 85126420, 110664346, 221328692, 276660865, 553321730, 1106643460]

約数ペア:

[(1, 1106643460), (2, 553321730), (4, 276660865), (5, 221328692), (10, 110664346), (13, 85126420), (20, 55332173), (26, 42563210), (52, 21281605), (65, 17025284), (130, 8512642), (131, 8447660), (260, 4256321), (262, 4223830), (524, 2111915), (655, 1689532), (1310, 844766), (1703, 649820), (2620, 422383), (3406, 324910), (6812, 162455), (8515, 129964), (17030, 64982), (32491, 34060)]