13545532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 20323268

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 199, 221, 238, 286, 308, 364, 374, 398, 442, 476, 572, 748, 796, 884, 1001, 1309, 1393, 1547, 2002, 2189, 2431, 2587, 2618, 2786, 3094, 3383, 4004, 4378, 4862, 5174, 5236, 5572, 6188, 6766, 8756, 9724, 10348, 13532, 15323, 17017, 18109, 23681, 28457, 30646, 34034, 36218, 37213, 43979, 47362, 56914, 61292, 68068, 72436, 74426, 87958, 94724, 113828, 148852, 175916, 199199, 260491, 307853, 398398, 483769, 520982, 615706, 796796, 967538, 1041964, 1231412, 1935076, 3386383, 6772766, 13545532]

約数ペア:

[(1, 13545532), (2, 6772766), (4, 3386383), (7, 1935076), (11, 1231412), (13, 1041964), (14, 967538), (17, 796796), (22, 615706), (26, 520982), (28, 483769), (34, 398398), (44, 307853), (52, 260491), (68, 199199), (77, 175916), (91, 148852), (119, 113828), (143, 94724), (154, 87958), (182, 74426), (187, 72436), (199, 68068), (221, 61292), (238, 56914), (286, 47362), (308, 43979), (364, 37213), (374, 36218), (398, 34034), (442, 30646), (476, 28457), (572, 23681), (748, 18109), (796, 17017), (884, 15323), (1001, 13532), (1309, 10348), (1393, 9724), (1547, 8756), (2002, 6766), (2189, 6188), (2431, 5572), (2587, 5236), (2618, 5174), (2786, 4862), (3094, 4378), (3383, 4004)]