12530440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24097}}^1$

素因数の和:24121

約数の個数: 32

約数和(自身を含む): 30363480

約数和(自身を除く): 17833040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24097, 48194, 96388, 120485, 192776, 240970, 313261, 481940, 626522, 963880, 1253044, 1566305, 2506088, 3132610, 6265220, 12530440]

約数ペア:

[(1, 12530440), (2, 6265220), (4, 3132610), (5, 2506088), (8, 1566305), (10, 1253044), (13, 963880), (20, 626522), (26, 481940), (40, 313261), (52, 240970), (65, 192776), (104, 120485), (130, 96388), (260, 48194), (520, 24097)]