13901368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 14322632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 383, 698, 766, 1396, 1532, 2792, 3064, 4537, 4979, 9074, 9958, 18148, 19916, 36296, 39832, 133667, 267334, 534668, 1069336, 1737671, 3475342, 6950684, 13901368]

約数ペア:

[(1, 13901368), (2, 6950684), (4, 3475342), (8, 1737671), (13, 1069336), (26, 534668), (52, 267334), (104, 133667), (349, 39832), (383, 36296), (698, 19916), (766, 18148), (1396, 9958), (1532, 9074), (2792, 4979), (3064, 4537)]