12839262012

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{11491}}^1$

素因数の和:12299

約数の個数: 72

約数和(自身を含む): 33293197392

約数和(自身を除く): 20453935380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 757, 1476, 1514, 2271, 3028, 4542, 6813, 9084, 11491, 13626, 22982, 27252, 31037, 34473, 45964, 62074, 68946, 93111, 103419, 124148, 137892, 186222, 206838, 279333, 372444, 413676, 471131, 558666, 942262, 1117332, 1413393, 1884524, 2826786, 4240179, 5653572, 8480358, 8698687, 16960716, 17397374, 26096061, 34794748, 52192122, 78288183, 104384244, 156576366, 313152732, 356646167, 713292334, 1069938501, 1426584668, 2139877002, 3209815503, 4279754004, 6419631006, 12839262012]

約数ペア:

[(1, 12839262012), (2, 6419631006), (3, 4279754004), (4, 3209815503), (6, 2139877002), (9, 1426584668), (12, 1069938501), (18, 713292334), (36, 356646167), (41, 313152732), (82, 156576366), (123, 104384244), (164, 78288183), (246, 52192122), (369, 34794748), (492, 26096061), (738, 17397374), (757, 16960716), (1476, 8698687), (1514, 8480358), (2271, 5653572), (3028, 4240179), (4542, 2826786), (6813, 1884524), (9084, 1413393), (11491, 1117332), (13626, 942262), (22982, 558666), (27252, 471131), (31037, 413676), (34473, 372444), (45964, 279333), (62074, 206838), (68946, 186222), (93111, 137892), (103419, 124148)]