13378520282344

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{10522933}}^1$

素因数の和:10523330

約数の個数: 64

約数和(自身を含む): 29154420023040

約数和(自身を除く): 15775899740696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 311, 511, 584, 622, 1022, 1244, 2044, 2177, 2488, 4088, 4354, 8708, 17416, 22703, 45406, 90812, 158921, 181624, 317842, 635684, 1271368, 10522933, 21045866, 42091732, 73660531, 84183464, 147321062, 294642124, 589284248, 768174109, 1536348218, 3072696436, 3272632163, 5377218763, 6145392872, 6545264326, 10754437526, 13090528652, 21508875052, 22908425141, 26181057304, 43017750104, 45816850282, 91633700564, 183267401128, 238902147899, 477804295798, 955608591596, 1672315035293, 1911217183192, 3344630070586, 6689260141172, 13378520282344]

約数ペア:

[(1, 13378520282344), (2, 6689260141172), (4, 3344630070586), (7, 1911217183192), (8, 1672315035293), (14, 955608591596), (28, 477804295798), (56, 238902147899), (73, 183267401128), (146, 91633700564), (292, 45816850282), (311, 43017750104), (511, 26181057304), (584, 22908425141), (622, 21508875052), (1022, 13090528652), (1244, 10754437526), (2044, 6545264326), (2177, 6145392872), (2488, 5377218763), (4088, 3272632163), (4354, 3072696436), (8708, 1536348218), (17416, 768174109), (22703, 589284248), (45406, 294642124), (90812, 147321062), (158921, 84183464), (181624, 73660531), (317842, 42091732), (635684, 21045866), (1271368, 10522933)]