26213460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4833

約数の個数: 96

約数和(自身を含む): 90354432

約数和(自身を除く): 64140972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4801, 5460, 9602, 14403, 19204, 24005, 28806, 33607, 48010, 57612, 62413, 67214, 72015, 96020, 100821, 124826, 134428, 144030, 168035, 187239, 201642, 249652, 288060, 312065, 336070, 374478, 403284, 436891, 504105, 624130, 672140, 748956, 873782, 936195, 1008210, 1248260, 1310673, 1747564, 1872390, 2016420, 2184455, 2621346, 3744780, 4368910, 5242692, 6553365, 8737820, 13106730, 26213460]

約数ペア:

[(1, 26213460), (2, 13106730), (3, 8737820), (4, 6553365), (5, 5242692), (6, 4368910), (7, 3744780), (10, 2621346), (12, 2184455), (13, 2016420), (14, 1872390), (15, 1747564), (20, 1310673), (21, 1248260), (26, 1008210), (28, 936195), (30, 873782), (35, 748956), (39, 672140), (42, 624130), (52, 504105), (60, 436891), (65, 403284), (70, 374478), (78, 336070), (84, 312065), (91, 288060), (105, 249652), (130, 201642), (140, 187239), (156, 168035), (182, 144030), (195, 134428), (210, 124826), (260, 100821), (273, 96020), (364, 72015), (390, 67214), (420, 62413), (455, 57612), (546, 48010), (780, 33607), (910, 28806), (1092, 24005), (1365, 19204), (1820, 14403), (2730, 9602), (4801, 5460)]