13020048

素因数分解:

$2^4\times 3^3\times {\mathrm{30139}}^1$

素因数の和:30156

約数の個数: 40

約数和(自身を含む): 37373600

約数和(自身を除く): 24353552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 30139, 60278, 90417, 120556, 180834, 241112, 271251, 361668, 482224, 542502, 723336, 813753, 1085004, 1446672, 1627506, 2170008, 3255012, 4340016, 6510024, 13020048]

約数ペア:

[(1, 13020048), (2, 6510024), (3, 4340016), (4, 3255012), (6, 2170008), (8, 1627506), (9, 1446672), (12, 1085004), (16, 813753), (18, 723336), (24, 542502), (27, 482224), (36, 361668), (48, 271251), (54, 241112), (72, 180834), (108, 120556), (144, 90417), (216, 60278), (432, 30139)]