13572804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 37806048

約数和(自身を除く): 24233244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 563, 574, 588, 861, 1126, 1148, 1689, 1722, 2009, 2252, 3378, 3444, 3941, 4018, 6027, 6756, 7882, 8036, 11823, 12054, 15764, 23083, 23646, 24108, 27587, 46166, 47292, 55174, 69249, 82761, 92332, 110348, 138498, 161581, 165522, 276996, 323162, 331044, 484743, 646324, 969486, 1131067, 1938972, 2262134, 3393201, 4524268, 6786402, 13572804]

約数ペア:

[(1, 13572804), (2, 6786402), (3, 4524268), (4, 3393201), (6, 2262134), (7, 1938972), (12, 1131067), (14, 969486), (21, 646324), (28, 484743), (41, 331044), (42, 323162), (49, 276996), (82, 165522), (84, 161581), (98, 138498), (123, 110348), (147, 92332), (164, 82761), (196, 69249), (246, 55174), (287, 47292), (294, 46166), (492, 27587), (563, 24108), (574, 23646), (588, 23083), (861, 15764), (1126, 12054), (1148, 11823), (1689, 8036), (1722, 7882), (2009, 6756), (2252, 6027), (3378, 4018), (3444, 3941)]