260572310752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{54979}}^1\times {\mathrm{11393}}^1$

素因数の和:66395

約数の個数: 48

約数和(自身を含む): 552521949840

約数和(自身を除く): 291949639088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 11393, 22786, 45572, 54979, 91144, 109958, 148109, 182288, 219916, 296218, 364576, 439832, 592436, 714727, 879664, 1184872, 1429454, 1759328, 2369744, 2858908, 4739488, 5717816, 11435632, 22871264, 626375747, 1252751494, 2505502988, 5011005976, 8142884711, 10022011952, 16285769422, 20044023904, 32571538844, 65143077688, 130286155376, 260572310752]

約数ペア:

[(1, 260572310752), (2, 130286155376), (4, 65143077688), (8, 32571538844), (13, 20044023904), (16, 16285769422), (26, 10022011952), (32, 8142884711), (52, 5011005976), (104, 2505502988), (208, 1252751494), (416, 626375747), (11393, 22871264), (22786, 11435632), (45572, 5717816), (54979, 4739488), (91144, 2858908), (109958, 2369744), (148109, 1759328), (182288, 1429454), (219916, 1184872), (296218, 879664), (364576, 714727), (439832, 592436)]