13453180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 30975840

約数和(自身を除く): 17522660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 877, 1180, 1534, 1754, 3068, 3508, 3835, 4385, 7670, 8770, 11401, 15340, 17540, 22802, 45604, 51743, 57005, 103486, 114010, 206972, 228020, 258715, 517430, 672659, 1034860, 1345318, 2690636, 3363295, 6726590, 13453180]

約数ペア:

[(1, 13453180), (2, 6726590), (4, 3363295), (5, 2690636), (10, 1345318), (13, 1034860), (20, 672659), (26, 517430), (52, 258715), (59, 228020), (65, 206972), (118, 114010), (130, 103486), (236, 57005), (260, 51743), (295, 45604), (590, 22802), (767, 17540), (877, 15340), (1180, 11401), (1534, 8770), (1754, 7670), (3068, 4385), (3508, 3835)]