130415872

素因数分解:

$2^8\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 261059680

約数和(自身を除く): 130643808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 619, 823, 1238, 1646, 2476, 3292, 4952, 6584, 9904, 13168, 19808, 26336, 39616, 52672, 79232, 105344, 158464, 210688, 509437, 1018874, 2037748, 4075496, 8150992, 16301984, 32603968, 65207936, 130415872]

約数ペア:

[(1, 130415872), (2, 65207936), (4, 32603968), (8, 16301984), (16, 8150992), (32, 4075496), (64, 2037748), (128, 1018874), (256, 509437), (619, 210688), (823, 158464), (1238, 105344), (1646, 79232), (2476, 52672), (3292, 39616), (4952, 26336), (6584, 19808), (9904, 13168)]