13369561204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{110569}}^1$

素因数の和:110672

約数の個数: 48

約数和(自身を含む): 25882225600

約数和(自身を除く): 12512664396

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 6364, 30229, 60458, 110569, 120916, 221138, 442276, 2100811, 4091053, 4201622, 4754467, 8182106, 8403244, 9508934, 16364212, 19017868, 77730007, 90334873, 155460014, 175915279, 180669746, 310920028, 351830558, 361339492, 703661116, 3342390301, 6684780602, 13369561204]

約数ペア:

[(1, 13369561204), (2, 6684780602), (4, 3342390301), (19, 703661116), (37, 361339492), (38, 351830558), (43, 310920028), (74, 180669746), (76, 175915279), (86, 155460014), (148, 90334873), (172, 77730007), (703, 19017868), (817, 16364212), (1406, 9508934), (1591, 8403244), (1634, 8182106), (2812, 4754467), (3182, 4201622), (3268, 4091053), (6364, 2100811), (30229, 442276), (60458, 221138), (110569, 120916)]