1300707070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{6203}}^1$

素因数の和:7836

約数の個数: 32

約数和(自身を含む): 2523340512

約数和(自身を除く): 1222633442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1613, 3226, 6203, 8065, 12406, 16130, 20969, 31015, 41938, 62030, 80639, 104845, 161278, 209690, 403195, 806390, 10005439, 20010878, 50027195, 100054390, 130070707, 260141414, 650353535, 1300707070]

約数ペア:

[(1, 1300707070), (2, 650353535), (5, 260141414), (10, 130070707), (13, 100054390), (26, 50027195), (65, 20010878), (130, 10005439), (1613, 806390), (3226, 403195), (6203, 209690), (8065, 161278), (12406, 104845), (16130, 80639), (20969, 62030), (31015, 41938)]