12209704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 26812800

約数和(自身を除く): 14603096

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 167, 247, 296, 334, 481, 494, 668, 703, 962, 988, 1336, 1406, 1924, 1976, 2171, 2812, 3173, 3848, 4342, 5624, 6179, 6346, 8684, 9139, 12358, 12692, 17368, 18278, 24716, 25384, 36556, 41249, 49432, 73112, 80327, 82498, 117401, 160654, 164996, 234802, 321308, 329992, 469604, 642616, 939208, 1526213, 3052426, 6104852, 12209704]

約数ペア:

[(1, 12209704), (2, 6104852), (4, 3052426), (8, 1526213), (13, 939208), (19, 642616), (26, 469604), (37, 329992), (38, 321308), (52, 234802), (74, 164996), (76, 160654), (104, 117401), (148, 82498), (152, 80327), (167, 73112), (247, 49432), (296, 41249), (334, 36556), (481, 25384), (494, 24716), (668, 18278), (703, 17368), (962, 12692), (988, 12358), (1336, 9139), (1406, 8684), (1924, 6346), (1976, 6179), (2171, 5624), (2812, 4342), (3173, 3848)]