331569659538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12999673}}^1$

素因数の和:12999803

約数の個数: 48

約数和(自身を含む): 780760420440

約数和(自身を除く): 449190760902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506, 12999673, 25999346, 38999019, 77998038, 116997057, 168995749, 233994114, 337991498, 506987247, 1013974494, 1416964357, 1520961741, 2833928714, 3041923482, 4250893071, 8501786142, 12752679213, 18420536641, 25505358426, 36841073282, 55261609923, 110523219846, 165784829769, 331569659538]

約数ペア:

[(1, 331569659538), (2, 165784829769), (3, 110523219846), (6, 55261609923), (9, 36841073282), (13, 25505358426), (18, 18420536641), (26, 12752679213), (39, 8501786142), (78, 4250893071), (109, 3041923482), (117, 2833928714), (218, 1520961741), (234, 1416964357), (327, 1013974494), (654, 506987247), (981, 337991498), (1417, 233994114), (1962, 168995749), (2834, 116997057), (4251, 77998038), (8502, 38999019), (12753, 25999346), (25506, 12999673)]