12153440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 30926448

約数和(自身を除く): 18773008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5843, 11686, 23372, 29215, 46744, 58430, 75959, 93488, 116860, 151918, 186976, 233720, 303836, 379795, 467440, 607672, 759590, 934880, 1215344, 1519180, 2430688, 3038360, 6076720, 12153440]

約数ペア:

[(1, 12153440), (2, 6076720), (4, 3038360), (5, 2430688), (8, 1519180), (10, 1215344), (13, 934880), (16, 759590), (20, 607672), (26, 467440), (32, 379795), (40, 303836), (52, 233720), (65, 186976), (80, 151918), (104, 116860), (130, 93488), (160, 75959), (208, 58430), (260, 46744), (416, 29215), (520, 23372), (1040, 11686), (2080, 5843)]