13966568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 20507032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 79, 82, 88, 98, 154, 158, 164, 196, 287, 308, 316, 328, 392, 451, 539, 553, 574, 616, 632, 869, 902, 1078, 1106, 1148, 1738, 1804, 2009, 2156, 2212, 2296, 3157, 3239, 3476, 3608, 3871, 4018, 4312, 4424, 6083, 6314, 6478, 6952, 7742, 8036, 12166, 12628, 12956, 15484, 16072, 22099, 22673, 24332, 25256, 25912, 30968, 35629, 42581, 44198, 45346, 48664, 71258, 85162, 88396, 90692, 142516, 158711, 170324, 176792, 181384, 249403, 285032, 317422, 340648, 498806, 634844, 997612, 1269688, 1745821, 1995224, 3491642, 6983284, 13966568]

約数ペア:

[(1, 13966568), (2, 6983284), (4, 3491642), (7, 1995224), (8, 1745821), (11, 1269688), (14, 997612), (22, 634844), (28, 498806), (41, 340648), (44, 317422), (49, 285032), (56, 249403), (77, 181384), (79, 176792), (82, 170324), (88, 158711), (98, 142516), (154, 90692), (158, 88396), (164, 85162), (196, 71258), (287, 48664), (308, 45346), (316, 44198), (328, 42581), (392, 35629), (451, 30968), (539, 25912), (553, 25256), (574, 24332), (616, 22673), (632, 22099), (869, 16072), (902, 15484), (1078, 12956), (1106, 12628), (1148, 12166), (1738, 8036), (1804, 7742), (2009, 6952), (2156, 6478), (2212, 6314), (2296, 6083), (3157, 4424), (3239, 4312), (3476, 4018), (3608, 3871)]