13298668201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 17159740416

約数和(自身を除く): 3861072215

約数列:

[1, 7, 13, 41, 73, 91, 157, 287, 311, 511, 533, 949, 1099, 2041, 2177, 2993, 3731, 4043, 6437, 6643, 11461, 12751, 14287, 20951, 22703, 28301, 38909, 45059, 48827, 80227, 83681, 89257, 148993, 158921, 165763, 272363, 295139, 341789, 469901, 585767, 634751, 930823, 1042951, 1160341, 2001907, 2065973, 3289307, 3564371, 4443257, 6108713, 6515761, 12100699, 14013349, 24950597, 26024791, 42760991, 46336823, 84704893, 146139211, 182173537, 324357761, 1022974477, 1899809743, 13298668201]

約数ペア:

[(1, 13298668201), (7, 1899809743), (13, 1022974477), (41, 324357761), (73, 182173537), (91, 146139211), (157, 84704893), (287, 46336823), (311, 42760991), (511, 26024791), (533, 24950597), (949, 14013349), (1099, 12100699), (2041, 6515761), (2177, 6108713), (2993, 4443257), (3731, 3564371), (4043, 3289307), (6437, 2065973), (6643, 2001907), (11461, 1160341), (12751, 1042951), (14287, 930823), (20951, 634751), (22703, 585767), (28301, 469901), (38909, 341789), (45059, 295139), (48827, 272363), (80227, 165763), (83681, 158921), (89257, 148993)]