99879910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7607}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 195556032

約数和(自身を除く): 95676122

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 7607, 13130, 15214, 38035, 76070, 98891, 197782, 494455, 768307, 988910, 1536614, 3841535, 7683070, 9987991, 19975982, 49939955, 99879910]

約数ペア:

[(1, 99879910), (2, 49939955), (5, 19975982), (10, 9987991), (13, 7683070), (26, 3841535), (65, 1536614), (101, 988910), (130, 768307), (202, 494455), (505, 197782), (1010, 98891), (1313, 76070), (2626, 38035), (6565, 15214), (7607, 13130)]